STUDY ON HIGH TEMPERATURE CREEP PROPERTIES OF DOMESTIC 800HT ALLOY USING SMALL PUNCH TEST TECHNIQUE
The creep performance of a domestic high⁃temperature incoloy 800HT alloy was tested using the small punch creep test technique.The CWA small punch creep test conversion method,and the EFS and MCH conversion methods were used respectively.The results of the uniaxial creep tests were compared with the...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2024-08-01
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| Series: | Jixie qiangdu |
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| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.04.032 |
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| _version_ | 1841534075090763776 |
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| author | JIANG Tao GUAN KaiShu ZHONG JiRu |
| author_facet | JIANG Tao GUAN KaiShu ZHONG JiRu |
| author_sort | JIANG Tao |
| collection | DOAJ |
| description | The creep performance of a domestic high⁃temperature incoloy 800HT alloy was tested using the small punch creep test technique.The CWA small punch creep test conversion method,and the EFS and MCH conversion methods were used respectively.The results of the uniaxial creep tests were compared with the small punch creep test results.The results show that,for small punch creep test data of 800HT alloy,the CWA method outperforms the EFS and MCH conversion methods.When fitting the uniaxial creep data,the Wilshire founction,which takes into account the creep activation energy in the yield state,correlates well with the 800HT creep data.With the small punch creep test technique,the requirements for determining the high temperature creep properties of the domestic 800HT alloy can be met. |
| format | Article |
| id | doaj-art-4947d0c5bd694f08a17ca77c490998dc |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2024-08-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-4947d0c5bd694f08a17ca77c490998dc2025-01-15T02:46:07ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692024-08-0146999100379314600STUDY ON HIGH TEMPERATURE CREEP PROPERTIES OF DOMESTIC 800HT ALLOY USING SMALL PUNCH TEST TECHNIQUEJIANG TaoGUAN KaiShuZHONG JiRuThe creep performance of a domestic high⁃temperature incoloy 800HT alloy was tested using the small punch creep test technique.The CWA small punch creep test conversion method,and the EFS and MCH conversion methods were used respectively.The results of the uniaxial creep tests were compared with the small punch creep test results.The results show that,for small punch creep test data of 800HT alloy,the CWA method outperforms the EFS and MCH conversion methods.When fitting the uniaxial creep data,the Wilshire founction,which takes into account the creep activation energy in the yield state,correlates well with the 800HT creep data.With the small punch creep test technique,the requirements for determining the high temperature creep properties of the domestic 800HT alloy can be met.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.04.032Incoloy 800HTSmall punch creep testStress-rupture testLarson-miller methodWilshire method |
| spellingShingle | JIANG Tao GUAN KaiShu ZHONG JiRu STUDY ON HIGH TEMPERATURE CREEP PROPERTIES OF DOMESTIC 800HT ALLOY USING SMALL PUNCH TEST TECHNIQUE Jixie qiangdu Incoloy 800HT Small punch creep test Stress-rupture test Larson-miller method Wilshire method |
| title | STUDY ON HIGH TEMPERATURE CREEP PROPERTIES OF DOMESTIC 800HT ALLOY USING SMALL PUNCH TEST TECHNIQUE |
| title_full | STUDY ON HIGH TEMPERATURE CREEP PROPERTIES OF DOMESTIC 800HT ALLOY USING SMALL PUNCH TEST TECHNIQUE |
| title_fullStr | STUDY ON HIGH TEMPERATURE CREEP PROPERTIES OF DOMESTIC 800HT ALLOY USING SMALL PUNCH TEST TECHNIQUE |
| title_full_unstemmed | STUDY ON HIGH TEMPERATURE CREEP PROPERTIES OF DOMESTIC 800HT ALLOY USING SMALL PUNCH TEST TECHNIQUE |
| title_short | STUDY ON HIGH TEMPERATURE CREEP PROPERTIES OF DOMESTIC 800HT ALLOY USING SMALL PUNCH TEST TECHNIQUE |
| title_sort | study on high temperature creep properties of domestic 800ht alloy using small punch test technique |
| topic | Incoloy 800HT Small punch creep test Stress-rupture test Larson-miller method Wilshire method |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.04.032 |
| work_keys_str_mv | AT jiangtao studyonhightemperaturecreeppropertiesofdomestic800htalloyusingsmallpunchtesttechnique AT guankaishu studyonhightemperaturecreeppropertiesofdomestic800htalloyusingsmallpunchtesttechnique AT zhongjiru studyonhightemperaturecreeppropertiesofdomestic800htalloyusingsmallpunchtesttechnique |